CN114203439A - Coil winding device for electronic transformer production - Google Patents
Coil winding device for electronic transformer production Download PDFInfo
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- CN114203439A CN114203439A CN202111539678.3A CN202111539678A CN114203439A CN 114203439 A CN114203439 A CN 114203439A CN 202111539678 A CN202111539678 A CN 202111539678A CN 114203439 A CN114203439 A CN 114203439A
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- 238000004804 winding Methods 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 83
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 49
- 229910052802 copper Inorganic materials 0.000 claims abstract description 21
- 239000010949 copper Substances 0.000 claims abstract description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000005520 cutting process Methods 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims description 2
- 238000010008 shearing Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 7
- 238000009966 trimming Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/076—Forming taps or terminals while winding, e.g. by wrapping or soldering the wire onto pins, or by directly forming terminals from the wire
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/096—Dispensing or feeding devices
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Wire Processing (AREA)
- Coil Winding Methods And Apparatuses (AREA)
Abstract
The invention discloses a coil winding device for electronic transformer production, belonging to the field of transformer production; a coil winding device for electronic transformer production comprises a base, a rotating mechanism, a wire arranging mechanism, a wire cutting mechanism, a clamping mechanism and a wire clamping mechanism; the wire arrangement mechanism between the base and the rotating mechanism is used for realizing that the copper wire can perform reciprocating lifting motion along with the wire arrangement mechanism in the wire winding process of the iron core, so that the copper wire can be orderly and stably wound on the outer side of the iron core; the wire cutting mechanism is arranged between the rotating mechanism and the wire arranging mechanism, so that the copper wire is cut after the winding is finished; the clamping mechanism is arranged on one side of the wire shearing mechanism to limit the rotation time of the turntable, so that the phenomenon that the turntable still rotates to cause damage to a copper wire and the like during wire shearing is avoided; install thread tension mechanism through on the workstation, realize carrying out the centre gripping to the copper line, avoid the stability that the copper line was cuted to prevent simultaneously that the copper line from being cut the end of a thread and dropping, it is inconvenient to bring for next winding.
Description
Technical Field
The invention belongs to the field of transformer production, and particularly relates to a coil winding device for electronic transformer production.
Background
With the continuous development of the present science and technology, the application of the transformer is more and more extensive, and the electronic transformer is taken as one of the transformers, wherein the electronic transformer comprises an iron core and a coil, and the coil is wound on the iron core; however, in the process of winding the coil around the core, the occurrence of wire disorder is likely to occur, which affects the production efficiency.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a coil winding device for producing an electronic transformer, which solves the problem that the coil is easily disordered in the process of winding the coil on an iron core in the prior art.
The purpose of the invention can be realized by the following technical scheme:
a coil winding device for electronic transformer production comprises a workbench, wherein a base is rotatably connected to the workbench, a wire roller is fixed on the base, a rotating mechanism is mounted at the upper end of the workbench and comprises a turntable rotatably connected with the workbench, an iron core is fixed at the upper end of the turntable, and a first driving device for driving the turntable to rotate is fixed on the workbench;
furthermore, a wire arranging mechanism is installed between the rotating mechanism and the base and comprises a fixed frame, a guide rod is arranged at the lower end of the fixed frame, the guide rod penetrates through the workbench along the vertical direction and is in sliding connection with the workbench, two second fixed plates are fixed on the fixed frame, a roller is respectively connected to the two second fixed plates in a rotating mode, the two rollers are distributed vertically, the excircles of the two rollers are tangent, and an annular groove is formed in the excircles of the rollers;
further, the upper end of workstation is fixed with the mounting bracket, rotates on the mounting bracket and is connected with the lead screw, and one side of mounting bracket is provided with the third fixed plate, and the lead screw runs through the third fixed plate along vertical direction and with third fixed plate threaded connection, and the upper end of mounting bracket is fixed with and is used for driving lead screw pivoted second drive arrangement.
Further, rotary mechanism with install the trimming mechanism between the reason line mechanism, trimming mechanism include two with workstation sliding connection's first slide, be fixed with a cutter on two first slides respectively, the lower extreme of two first slides is fixed with a first rack respectively, and the lower extreme of workstation rotates and is connected with first pivot pole, is fixed with first gear on the first pivot pole, and first gear is located between two first racks to simultaneously with two first rack intermeshing, the upper end of workstation is fixed with third drive arrangement, and third drive arrangement is used for driving one of them first slide to slide.
Furthermore, a clamping mechanism is installed on one side of the wire cutting mechanism, the clamping mechanism comprises a connecting rod fixedly connected with one of the first sliding plates, one end of the connecting rod is connected with a clamping plate in a sliding mode, external teeth are arranged on the outer circle of the rotary table, and the tail end of the clamping plate can be clamped with two adjacent teeth of the external teeth; a first spring is arranged between the clamping plate and the connecting rod,
further, when two when the cutter is close to each other, can drive the cardboard and be close to towards the external tooth to before cutter and copper line contact, the cardboard takes place the block with two adjacent tooth gaps of external tooth.
Furthermore, a wire clamping mechanism is mounted on the workbench and comprises two second sliding plates in sliding connection with the workbench, a second rack is fixed at the lower end of each of the two second sliding plates, a second rotating rod is rotatably connected to the lower end of the workbench, a second gear is fixed on the second rotating rod and positioned between the two second racks and meshed with the two second racks simultaneously;
furthermore, the upper ends of the two second sliding plates are respectively fixed with a connecting plate, the connecting plates are provided with clamping plates, and a second spring is arranged between each clamping plate and each connecting plate;
furthermore, a fixed rod is fixed between one of the second sliding plates and the first sliding plate, when the copper wire is cut, the two first sliding plates approach to each other and drive the two second sliding plates to approach to each other; and before the cutter contacts with the copper wire, the two clamping plates clamp the copper wire.
Furthermore, the constant head tank has been seted up to the carousel upper end, and the constant head tank can mutually support with the lower tip of iron core and accomplish the location, and the upper end of carousel is fixed with two first fixed plates, and threaded connection has an adjusting rod respectively on two first fixed plates, and the end of two adjusting rods rotates respectively to be connected with a clamp plate.
Furthermore, a limiting groove is formed in the connecting rod, a limiting block is arranged on the clamping plate and located in the limiting groove, and the limiting block has a movement trend close to one end of the limiting groove under the elastic action of the first spring.
Furthermore, a guide rod is arranged on the back of the clamping plate, penetrates through the connecting plate and is in sliding connection with the connecting plate.
The invention has the beneficial effects that: the wire arrangement mechanism between the base and the rotating mechanism is used for realizing that the copper wire can perform reciprocating lifting motion along with the wire arrangement mechanism in the wire winding process of the iron core, so that the copper wire can be orderly and stably wound on the outer side of the iron core; the wire cutting mechanism is arranged between the rotating mechanism and the wire arranging mechanism, so that the copper wire is cut after the winding is finished; the clamping mechanism is arranged on one side of the wire shearing mechanism to limit the rotation time of the rotary table, so that the situations that copper wires are damaged and the wire shearing fails due to the fact that the rotary table still rotates during the wire shearing are avoided; install thread tension mechanism through on the workstation, realize carrying out the centre gripping to the copper line at copper line shearing in-process, avoid the stability of copper line shearing to prevent simultaneously that the copper line from being cut the end of a thread and dropping, it brings inconvenience to coil wire next time.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a workbench according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a rotating mechanism according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a turntable configuration according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a wire management mechanism according to an embodiment of the present invention
FIG. 6 is a schematic view of a fixing frame according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a thread trimming mechanism according to an embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a fastening mechanism according to an embodiment of the present invention;
fig. 9 is a schematic structural view of a wire clamping mechanism according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-4, a coil winding device for electronic transformer production comprises a workbench 1, wherein the upper end of the workbench 1 is rotatably connected with a base 11, a wire roller is fixed at the upper end of the base 11, the workbench 1 is also provided with a rotating mechanism 2, and the rotating mechanism 2 can drive an iron core to rotate, so that a copper wire on the wire roller is wound on the iron core to complete a winding action;
the rotating mechanism 2 comprises a rotating disc 21, the rotating disc 21 is rotatably connected with the workbench 1, a positioning groove 211 is formed in the upper end of the rotating disc 21, the positioning groove 211 can be matched with the lower end of the iron core to complete positioning, two first fixing plates 212 are fixed to the upper end of the rotating disc 21, an adjusting rod 23 is respectively in threaded connection with the two first fixing plates 212, the tail ends of the two adjusting rods 23 are respectively rotatably connected with a pressing plate 24, and the iron core can be clamped and fixed by respectively rotating the two adjusting rods 23; a first driving device 22 for driving the turntable 21 to rotate is fixed to the table 1.
A wire arranging mechanism 3 is arranged between the base 11 and the rotating mechanism 2, and the wire arranging mechanism 3 is used for ensuring that copper wires are stably and orderly wound on the iron core so as to avoid the wire disorder problem in the wire winding process;
as shown in fig. 5-6, the wire arranging mechanism 3 includes a fixing frame 31, a guide rod 311 is disposed at a lower end of the fixing frame 31, the guide rod 311 penetrates through the workbench 1 along a vertical direction and is slidably connected with the workbench 1, two second fixing plates 312 are fixed on the fixing frame 31, a roller 32 is rotatably connected to each of the two second fixing plates 312, the two rollers 32 are vertically distributed, and outer circles of the two rollers 32 are tangent; the excircle of the roller 32 is provided with an annular groove, and the copper wire passes through the annular grooves on the two rollers 32 and is driven to be orderly wound on the outer side of the iron core along with the reciprocating lifting of the fixing frame 31;
the upper end of the workbench 1 is fixed with a mounting frame 33, the mounting frame 33 is rotatably connected with a screw rod 34, one side of the mounting frame 31 is provided with a third fixing plate 313, the screw rod 34 penetrates through the third fixing plate 313 along the vertical direction and is in threaded connection with the third fixing plate 313, the upper end of the mounting frame 33 is fixed with a second driving device 35 used for driving the screw rod 34 to rotate, and the reciprocating lifting motion of the mounting frame 31 can be controlled by controlling the operation of the second driving device 35.
A trimming mechanism 4 is arranged between the wire arranging mechanism 3 and the rotating mechanism 2, and the trimming mechanism 4 is used for trimming the copper wire after the winding is finished;
as shown in fig. 7, the wire cutting mechanism 4 includes two first sliding plates 41, both the two first sliding plates 41 are slidably connected with the workbench 1, a cutting knife 42 is fixed on each of the two sliding plates 41, the two first sliding plates 41 approach each other, so that the two cutting knives 42 approach each other, and finally the copper wire is cut off;
the lower extreme of two first slides 41 is fixed with a first rack 43 respectively, the lower extreme of workstation 1 rotates and is connected with first rotation pole 44, be fixed with first gear 45 on the first rotation pole 44, first gear 45 is located between two first racks 43 to simultaneously with two first racks 43 intermeshing, thereby realize that two first slides 41 synchronous direction slide, the upper end of workstation 1 is fixed with third drive arrangement 46, third drive arrangement 46 is used for driving one of them first slide 41 to slide, thereby realize that two cutters 42 are close to each other and realize the shearing.
A clamping mechanism 5 is installed on one side of the trimming mechanism 4, and the clamping mechanism 5 is used for limiting the rotation time of the turntable 21, so that the copper wire damage, trimming failure and other situations caused by the fact that the turntable 21 still rotates during trimming are avoided;
as shown in fig. 8, the engaging mechanism 5 includes a connecting rod 51 fixedly connected to one of the first sliding plates 41, one end of the connecting rod 51 is slidably connected to a catch plate 52, an outer circle of the turntable 21 is provided with an outer tooth 213, and a distal end of the catch plate 52 can engage with two adjacent teeth of the outer tooth 213, so as to achieve the purpose of restricting the rotation of the turntable; a first spring 53 is arranged between the catch plate 52 and the connecting rod 51, so that the elastic connection between the catch plate 52 and the connecting rod 51 is realized, after the catch plate 52 is in contact with the outer teeth 213, the connecting rod 51 can still approach the outer teeth 213 continuously, and the sliding of the first sliding plate 41 is prevented;
in the embodiment, when the two cutters 42 approach each other, the clamping plate 52 can be driven to approach the outer teeth 213, and before the cutters 42 contact the copper wires, the clamping plate 52 is clamped between two adjacent teeth of the outer teeth 213, so that when the copper wires are cut, the turntable 21 is kept still, the copper wires are kept static, and the stability of cutting is ensured;
in addition, a limiting groove 511 is formed in the connecting rod 51, a limiting block 521 is arranged on the clamping plate 52, the limiting block 521 is located in the limiting groove 511, and under the elastic action of the first spring 53, the limiting block 521 has a movement trend close to one end of the limiting groove 511 and prevents the clamping plate 52 from being separated from the connecting rod 51.
The workbench 1 is provided with the wire clamping mechanism 6, and the wire clamping mechanism 6 is used for clamping a copper wire in the copper wire shearing process, so that the stability of copper wire shearing is avoided, and the phenomenon that the sheared wire end of the copper wire falls off is prevented, and the inconvenience is brought to the next winding;
as shown in fig. 9, the wire clamping mechanism 6 includes two second sliding plates 61 slidably connected to the workbench 1, a second rack 62 is fixed to each of the lower ends of the two second sliding plates 61, a second rotating rod 63 is rotatably connected to the lower end of the workbench 1, a second gear 64 is fixed to the second rotating rod 63, and the second gear 64 is located between the two second racks 62 and simultaneously engaged with the two second racks 62, so as to realize synchronous reverse sliding of the two second sliding plates 61;
the upper ends of the two second sliding plates 61 are respectively fixed with a connecting plate 65, the connecting plates 65 are provided with clamping plates 66, and second springs 68 are arranged between the clamping plates 66 and the connecting plates 65, so that the elastic connection between the clamping plates 66 and the connecting plates 65 is realized; a fixing rod 69 is fixed between one of the second sliding plates 61 and the first sliding plate 41, when a copper wire is cut, the two first sliding plates 41 approach each other and drive the two second sliding plates 61 to approach each other, so that the copper wire is clamped by the two clamping plates 66; before the cutter 42 contacts with the copper wire, the two clamping plates 66 clamp the copper wire, and the two connecting plates 65 can continuously approach under the elastic connection of the second spring 68, so that the movement of the cutter 42 is not blocked, and the copper wire can be cut off;
in this embodiment, the back of the clamping plate 66 is provided with a guide rod 67, and the guide rod 67 passes through the connecting plate 65 and is connected with the connecting plate 65 in a sliding manner, so that the clamping plate 66 and the connecting plate 65 cannot be dislocated, and the stability of elastic connection is ensured.
The working principle is as follows:
the wire arrangement mechanism 3 is arranged between the base 1 and the rotating mechanism 2, so that the copper wire can perform reciprocating lifting motion along with the wire arrangement mechanism 3 in the wire winding process of the iron core, and the copper wire can be wound on the outer side of the iron core orderly and stably; the copper wire is cut off after the winding is finished by arranging the wire cutting mechanism 4 between the rotating mechanism 2 and the wire arranging mechanism 3; the clamping mechanism 5 is arranged on one side of the trimming mechanism 4, and the clamping mechanism 5 is used for limiting the rotation time of the turntable 21, so that the conditions that copper wires are damaged and trimming fails and the like caused by the fact that the turntable 21 still rotates during trimming are avoided; install thread tension mechanism 6 through installing on workstation 1, thread tension mechanism 6 is used for carrying out the centre gripping to the copper line at copper line shearing in-process, avoids the stability that the copper line was cuted to prevent simultaneously that the copper line from being cut the end of a thread and dropping, and it is inconvenient to bring for next winding.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (7)
1. A coil winding device for electronic transformer production comprises a workbench (1), wherein a base (11) is rotatably connected to the workbench (1), and a wire roller is fixed on the base (11), and is characterized in that a rotating mechanism (2) is mounted at the upper end of the workbench (1), the rotating mechanism (2) comprises a turntable (21) rotatably connected with the workbench (1), an iron core is fixed at the upper end of the turntable (21), and a first driving device (22) for driving the turntable (21) to rotate is fixed on the workbench (1);
a wire arranging mechanism (3) is installed between the rotating mechanism (2) and the base (11), the wire arranging mechanism (3) comprises a fixing frame (31), a guide rod (311) is arranged at the lower end of the fixing frame (31), the guide rod (311) penetrates through the workbench (1) along the vertical direction and is in sliding connection with the workbench (1), two second fixing plates (312) are fixed on the fixing frame (31), a roller (32) is respectively connected to the two second fixing plates (312) in a rotating mode, the two rollers (32) are distributed up and down, the outer circles of the two rollers (32) are tangent, and an annular groove is formed in the outer circle of the roller (32);
the upper end of workstation (1) is fixed with mounting bracket (33), rotates on mounting bracket (33) and is connected with lead screw (34), and one side of mount (31) is provided with third fixed plate (313), and lead screw (34)4 runs through third fixed plate (313) and with third fixed plate (313) threaded connection along vertical direction, and the upper end of mounting bracket (33) is fixed with and is used for driving lead screw (34) pivoted second drive arrangement (35).
2. The coil winding device for electronic transformer production according to claim 1, a wire cutting mechanism (4) is arranged between the rotating mechanism (2) and the wire arranging mechanism (3), the wire cutting mechanism (4) comprises two first sliding plates (41) which are in sliding connection with the workbench (1), a cutter (42) is respectively fixed on the two first sliding plates (41), a first rack (43) is respectively fixed at the lower ends of the two first sliding plates (41), a first rotating rod (44) is rotatably connected at the lower end of the workbench (1), a first gear (45) is fixed on the first rotating rod (44), the first gear (45) is positioned between the two first racks (43), and simultaneously meshed with the two first racks (43), and a third driving device (46) is fixed at the upper end of the workbench (1), wherein the third driving device (46) is used for driving one first sliding plate (41) to slide.
3. The winding device for the electronic transformer production coil according to claim 2, wherein a clamping mechanism (5) is installed at one side of the wire cutting mechanism (4), the clamping mechanism (5) comprises a connecting rod (51) fixedly connected with one of the first sliding plates (41), one end of the connecting rod (51) is slidably connected with a clamping plate (52), outer teeth (213) are arranged on the outer circle of the turntable (21), and the tail end of the clamping plate (52) can be clamped between two adjacent teeth of the outer teeth (213); a first spring (53) is arranged between the clamping plate (52) and the connecting rod (51),
when the two cutters (42) approach each other, the clamping plate (52) can be driven to approach towards the external teeth (213), and before the cutters (42) contact the copper wires, the clamping plate (52) is clamped between two adjacent teeth of the external teeth (213).
4. The coil winding device for the production of the electronic transformer is characterized in that the workbench (1) is provided with the wire clamping mechanism (6), the wire clamping mechanism (6) comprises two second sliding plates (61) which are slidably connected with the workbench (1), the lower ends of the two second sliding plates (61) are respectively fixed with a second rack (62), the lower end of the workbench (1) is rotatably connected with a second rotating rod (63), a second gear (64) is fixed on the second rotating rod (63), and the second gear (64) is positioned between the two second racks (62) and is simultaneously meshed with the two second racks (62);
the upper ends of the two second sliding plates (61) are respectively fixed with a connecting plate (65), the connecting plates (65) are provided with clamping plates (66), and a second spring (68) is arranged between the clamping plates (66) and the connecting plates (65);
a fixed rod (69) is fixed between one of the second sliding plates (61) and the first sliding plates (41), when a copper wire is cut, the two first sliding plates (41) approach to each other and drive the two second sliding plates (61) to approach to each other; and the two clamping plates (66) clamp the copper wires before the cutting knife (42) contacts the copper wires.
5. The winding device for the coil used in the production of the electronic transformer as claimed in claim 1, wherein the turntable (21) is provided with a positioning groove (211) at the upper end thereof, the positioning groove (211) can be matched with the lower end of the iron core to complete positioning, two first fixing plates (212) are fixed at the upper end of the turntable (21), an adjusting rod (23) is respectively connected to the two first fixing plates (212) through a screw thread, and the ends of the two adjusting rods (23) are respectively connected with a pressing plate (24) through a rotation manner.
6. The coil winding device for the production of the electronic transformer as claimed in claim 3, wherein the connecting rod (51) is provided with a limiting groove (511), the clamping plate (52) is provided with a limiting block (521), the limiting block (521) is located in the limiting groove (511), and under the elastic force of the first spring (53), the limiting block (521) has a movement tendency close to one end of the limiting groove (511).
7. A coil winding device for electronic transformer production according to claim 4, wherein the back of the clamping plate (66) is provided with a guide rod (67), and the guide rod (67) passes through the connecting plate (65) and is slidably connected with the connecting plate (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111539678.3A CN114203439B (en) | 2021-12-15 | 2021-12-15 | Coil winding device for electronic transformer production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111539678.3A CN114203439B (en) | 2021-12-15 | 2021-12-15 | Coil winding device for electronic transformer production |
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| Publication Number | Publication Date |
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| CN114203439A true CN114203439A (en) | 2022-03-18 |
| CN114203439B CN114203439B (en) | 2023-09-19 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114870950A (en) * | 2022-04-12 | 2022-08-09 | 安徽徽兴堂生物科技有限公司 | Red yeast rice processing method and grinding device thereof |
| CN116852104A (en) * | 2023-09-05 | 2023-10-10 | 佳木斯大学 | Assembling device for motor starter of refrigeration compressor |
| CN117423544A (en) * | 2023-12-18 | 2024-01-19 | 江苏京泉华电子科技有限公司 | Coil winding device for transformer and inductor windings |
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| CN211981701U (en) * | 2020-03-04 | 2020-11-20 | 广东顺德三合工业自动化设备股份有限公司 | Wire clamping and shearing mechanism of straight stator core needle type winding machine |
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| CN113658797A (en) * | 2021-10-19 | 2021-11-16 | 徐州百荣电子厂 | Quick material loading shearing mechanism of board-mounted transformer wire winding |
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| CN114870950A (en) * | 2022-04-12 | 2022-08-09 | 安徽徽兴堂生物科技有限公司 | Red yeast rice processing method and grinding device thereof |
| CN114870950B (en) * | 2022-04-12 | 2023-09-08 | 安徽天马生物科技有限公司 | Red rice processing method and grinding device thereof |
| CN116852104A (en) * | 2023-09-05 | 2023-10-10 | 佳木斯大学 | Assembling device for motor starter of refrigeration compressor |
| CN116852104B (en) * | 2023-09-05 | 2023-11-21 | 佳木斯大学 | Assembling device for motor starter of refrigeration compressor |
| CN117423544A (en) * | 2023-12-18 | 2024-01-19 | 江苏京泉华电子科技有限公司 | Coil winding device for transformer and inductor windings |
| CN117423544B (en) * | 2023-12-18 | 2024-03-29 | 江苏京泉华电子科技有限公司 | Coil winding device for transformer and inductor windings |
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Denomination of invention: A coil winding device for electronic transformer production Granted publication date: 20230919 Pledgee: China Minsheng Bank Co.,Ltd. Hefei Branch Pledgor: HEFEI PHOENIX ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2024980005702 |
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